Js 获取天气信息

如图，后台首页通过JS获取天气信息，展示出来。更加人性化的服务，提升用户体验度。
现在给出相关代码：

<div class="alert alert-danger alert-dismissable">
            <button aria-hidden="true" data-dismiss="alert" class="close" type="button">×</button>
            <div>尊敬的用户<span id="weather"></span></div>
        </div>

 <script src="/static/admin/js/jquery.leoweather.min.js"></script>
    <script type="text/javascript">
    $('#weather').leoweather({ format: '，{时段}好！<span id="colock">现在时间是：<strong>{年}年{月}月{日}日 星期{周} {时}:{分}:{秒}</strong>，</span> <b>{城市}天气</b> {天气} {夜间气温}℃ ~ {白天气温}℃' });
    </script>

jquery.leoweather.min.js 源码：

(function($) {
    $.fn.leoweather = function(opts) {
        var defaults = {
            city: '',
            format: '\u5c0a\u656c\u7684\u4f1a\u5458\uff0c\u007b\u65f6\u6bb5\u007d\u597d\uff01\u0020\u73b0\u5728\u662f\uff1a\u007b\u5e74\u007d\u002f\u007b\u6708\u007d\u002f\u007b\u65e5\u007d\u0020\u007b\u65f6\u007d\u003a\u007b\u5206\u007d\u003a\u007b\u79d2\u007d\u0020\u661f\u671f\u007b\u5468\u007d\u0020\u60a8\u6240\u5728\u7684\u57ce\u5e02\uff1a\u007b\u57ce\u5e02\u007d\u0020\u4eca\u5929\u007b\u663c\u591c\u007d\u7684\u5929\u6c14\u662f\uff1a\u007b\u5929\u6c14\u007d\u0020\u6c14\u6e29\uff1a\u007b\u6c14\u6e29\u007d\u0020\u98ce\u5411\uff1a\u007b\u98ce\u5411\u007d\u0020\u98ce\u7ea7\uff1a\u007b\u98ce\u7ea7\u007d\u0020\u56fe\u6807\uff1a\u007b\u56fe\u6807\u007d'
        };
        var options = $.extend(defaults, opts);
        return this.each(function() {
            var obj = $(this),
            weather = new Array(),
            format = UC8F6C6362(options.format),
            url = '\u0068\u0074\u0074\u0070\u003a\u002f\u002f\u0070\u0068\u0070\u002e\u0077\u0065\u0061\u0074\u0068\u0065\u0072\u002e\u0073\u0069\u006e\u0061\u002e\u0063\u006f\u006d\u002e\u0063\u006e\u002f\u0069\u0066\u0072\u0061\u006d\u0065\u002f\u0069\u006e\u0064\u0065\u0078\u002f\u0077\u005f\u0063\u006c\u002e\u0070\u0068\u0070\u003f\u0063\u006f\u0064\u0065\u003d\u006a\u0073\u0026\u0064\u0061\u0079\u003d\u0030\u0026\u0063\u0069\u0074\u0079\u003d';
            var model = format.match(/\{.*?\}/g),
            action = new Array();
            for (var i = 0; model.length > i; i++) {
                action[i] = 'UC' + escape(model[i]).replace(/%u/g, '').replace(/%7B/g, '').replace(/%7D/g, '')
            };
            var valid = action.toString();
            if (valid.indexOf('UC57CE5E02') > 0 || valid.indexOf('UC59296C14') > 0 || valid.indexOf('UC6C146E29') > 0 || valid.indexOf('UC98CE5411') > 0 || valid.indexOf('UC98CE7EA7') > 0 || valid.indexOf('UC57CE5E02') > 0 || valid.indexOf('UC56FE6807') > 0) {
                $.ajax({
                    url: UC7F515740(url, options.city),
                    dataType: "script",
                    success: function() {
                        for (s in SWther.w) {
                            var data = SWther.w[s][0];
                            weather['name'] = s;
                            weather['d1'] = data['d1'];
                            weather['p1'] = data['p1'];
                            weather['s1'] = data['s1'];
                            weather['t1'] = data['t1'];
                            weather['f1'] = data['f1'];
                            weather['d2'] = data['d2'];
                            weather['p2'] = data['p2'];
                            weather['s2'] = data['s2'];
                            weather['t2'] = data['t2'];
                            weather['f2'] = data['f2']
                        };
                        getcontent(obj, weather)
                    }
                })
            } else {
                getcontent(obj, '')
            };
            function getcontent(o, w) {
                var d = new Date(),
                timer = 0;
                for (var i = 0; action.length > i; i++) {
                    str = format.replace(/\{(.*?)\}/g,
                    function(a, b) {
                        var fun = 'UC' + escape(b).replace(/%u/g, '').replace(/%7B/g, '').replace(/%7D/g, '');
                        return eval(fun + '(d,w)')
                    })
                };
                if (action.toString().indexOf('UC65F6') > 0) {
                    timer = 1000 * 60 * 60
                };
                if (action.toString().indexOf('UC5206') > 0) {
                    timer = 1000 * 60
                };
                if (action.toString().indexOf('UC79D2') > 0) {
                    timer = 1000
                };
                o.html(str);
                if (timer > 0) {
                    var ClockTimer = setInterval(UC66F465B0SJ, timer)
                }
            }
            function UC66F465B0SJ() {
                var today = new Date();
                YY = today.getYear();
                if (YY < 1900) YY = YY + 1900;
                var MM = today.getMonth() + 1;
                if (MM < 10) MM = '0' + MM;
                var DD = today.getDate();
                if (DD < 10) DD = '0' + DD;
                var hh = today.getHours();
                if (hh < 10) hh = '0' + hh;
                var mm = today.getMinutes();
                if (mm < 10) mm = '0' + mm;
                var ss = today.getSeconds();
                if (ss < 10) ss = '0' + ss;
                var ww = today.getDay();
                if (ww == 0) ww = UC8F6C6362('\u65e5');
                if (ww == 1) ww = UC8F6C6362('\u4e00');
                if (ww == 2) ww = UC8F6C6362('\u4e8c');
                if (ww == 3) ww = UC8F6C6362('\u4e09');
                if (ww == 4) ww = UC8F6C6362('\u56db');
                if (ww == 5) ww = UC8F6C6362('\u4e94');
                if (ww == 6) ww = UC8F6C6362('\u516d');
                if (hh < 06) {
                    xx = UC8F6C6362('\u51cc\u6668')
                } else if (hh < 09) {
                    xx = UC8F6C6362('\u65e9\u4e0a')
                } else if (hh < 12) {
                    xx = UC8F6C6362('\u4e0a\u5348')
                } else if (hh < 14) {
                    xx = UC8F6C6362('\u4e2d\u5348')
                } else if (hh < 17) {
                    xx = UC8F6C6362('\u4e0b\u5348')
                } else if (hh < 19) {
                    xx = UC8F6C6362('\u508d\u665a')
                } else {
                    xx = UC8F6C6362('\u665a\u4e0a')
                };
                $('#weather_YY').html(YY);
                $('#weather_MM').html(MM);
                $('#weather_DD').html(DD);
                $('#weather_hh').html(hh);
                $('#weather_mm').html(mm);
                $('#weather_ss').html(ss);
                $('#weather_ww').html(ww);
                $('#weather_xx').html(xx)
            }
            function UC5E74(today, weather) {
                YY = today.getYear();
                if (YY < 1900) YY = YY + 1900;
                return '<span id="weather_YY">' + YY + '</span>'
            }
            function UC6708(today, weather) {
                var MM = today.getMonth() + 1;
                if (MM < 10) MM = '0' + MM;
                return '<span id="weather_MM">' + MM + '</span>'
            }
            function UC65E5(today, weather) {
                var DD = today.getDate();
                if (DD < 10) DD = '0' + DD;
                return '<span id="weather_DD">' + DD + '</span>'
            }
            function UC65F6(today, weather) {
                var hh = today.getHours();
                if (hh < 10) hh = '0' + hh;
                return '<span id="weather_hh">' + hh + '</span>'
            }
            function UC5206(today, weather) {
                var mm = today.getMinutes();
                if (mm < 10) mm = '0' + mm;
                return '<span id="weather_mm">' + mm + '</span>'
            }
            function UC79D2(today, weather) {
                var ss = today.getSeconds();
                if (ss < 10) ss = '0' + ss;
                return '<span id="weather_ss">' + ss + '</span>'
            }
            function UC5468(today, weather) {
                var ww = today.getDay();
                if (ww == 0) ww = UC8F6C6362('\u65e5');
                if (ww == 1) ww = UC8F6C6362('\u4e00');
                if (ww == 2) ww = UC8F6C6362('\u4e8c');
                if (ww == 3) ww = UC8F6C6362('\u4e09');
                if (ww == 4) ww = UC8F6C6362('\u56db');
                if (ww == 5) ww = UC8F6C6362('\u4e94');
                if (ww == 6) ww = UC8F6C6362('\u516d');
                return '<span id="weather_ww">' + ww + '</span>'
            }
            function UC65F66BB5(today, weather) {
                var hh = today.getHours();
                if (hh < 06) {
                    xx = UC8F6C6362('\u51cc\u6668')
                } else if (hh < 09) {
                    xx = UC8F6C6362('\u65e9\u4e0a')
                } else if (hh < 12) {
                    xx = UC8F6C6362('\u4e0a\u5348')
                } else if (hh < 14) {
                    xx = UC8F6C6362('\u4e2d\u5348')
                } else if (hh < 17) {
                    xx = UC8F6C6362('\u4e0b\u5348')
                } else if (hh < 19) {
                    xx = UC8F6C6362('\u508d\u665a')
                } else {
                    xx = UC8F6C6362('\u665a\u4e0a')
                };
                return '<span id="weather_xx">' + xx + '</span>'
            }
            function UC57CE5E02(today, weather) {
                return weather['name']
            }
            function UC59296C14(today, weather) {
                if (today.getHours() > 18 && today.getHours() < 8) {
                    return UC591C95F459296C14(today, weather)
                } else {
                    return UC767D592959296C14(today, weather)
                }
            }
            function UC767D592959296C14(today, weather) {
                return weather['s1']
            }
            function UC591C95F459296C14(today, weather) {
                return weather['s2']
            }
            function UC6C146E29(today, weather) {
                if (today.getHours() > 18 && today.getHours() < 8) {
                    return UC591C95F46C146E29(today, weather)
                } else {
                    return UC767D59296C146E29(today, weather)
                }
            }
            function UC767D59296C146E29(today, weather) {
                return weather['t1']
            }
            function UC591C95F46C146E29(today, weather) {
                return weather['t2']
            }
            function UC98CE5411(today, weather) {
                if (today.getHours() > 18 && today.getHours() < 8) {
                    return UC591C95F498CE5411(today, weather)
                } else {
                    return UC767D592998CE5411(today, weather)
                }
            }
            function UC767D592998CE5411(today, weather) {
                return weather['d1']
            }
            function UC591C95F498CE5411(today, weather) {
                return weather['d2']
            }
            function UC98CE7EA7(today, weather) {
                if (today.getHours() > 18 && today.getHours() < 8) {
                    return UC591C95F498CE7EA7(today, weather)
                } else {
                    return UC767D592998CE7EA7(today, weather)
                }
            }
            function UC767D592998CE7EA7(today, weather) {
                return weather['p1']
            }
            function UC591C95F498CE7EA7(today, weather) {
                return weather['p2']
            }
            function UC56FE6807(today, weather) {
                if (today.getHours() > 18 && today.getHours() < 8) {
                    return UC591C95F456FE6807(today, weather)
                } else {
                    return UC767D592956FE6807(today, weather)
                }
            }
            function UC767D592956FE6807(today, weather) {
                return weather['f1']
            }
            function UC591C95F456FE6807(today, weather) {
                return weather['f2']
            }
            function UC663C591C(today, weather) {
                if (today.getHours() > 18 && today.getHours() < 8) {
                    return UC8F6C6362('\u591c\u95f4')
                } else {
                    return UC8F6C6362('\u767d\u5929')
                }
            }
            function UC8F6C6362(string) {
                return unescape(string.replace(/\u/g, "%u"))
            }
            function UC7F515740(url, city) {
                return UC8F6C6362(url) + city + UC8F6C6362('\u0026\u0064\u0066\u0063\u003d\u0031\u0026\u0063\u0068\u0061\u0072\u0073\u0065\u0074\u003d\u0075\u0074\u0066\u002d\u0038').replace(/\%/g, '')
            }
        })
    }
})(jQuery);